Solid gold rocking horse, $600,000. Japanese jewelry designer Ginza Tanaka has made this 24-karat-gold rocking horse several years ago for Prince Hisahito, who is line to become Japan's emperor. Rumor has it that Jay-Z purchased one for Blue Ivy. ginzatanaka.co.jp less

Solid gold rocking horse, $600,000. Japanese jewelry designer Ginza Tanaka has made this 24-karat-gold rocking horse several years ago for Prince Hisahito, who is line to become Japan's emperor. Rumor has it ... more